flat sole of the sandy harbour bottom

Size
Length: 30–40 cm, Weight: 0.5–1 kg
Lifespan
8–12 years
Diet
Small crustaceans, worms and molluscs. Lives in shallow, sandy bays and estuaries, often in the same waters as flounder. A sandy bay resident, preferring slightly coarser, cleaner sand than flounder.
Habitat
Shallow, sandy bays and estuaries, often in the same waters as flounder but preferring slightly coarser, cleaner sand. The flatfish of the surf-casting beach.
Range
Throughout the North and South Islands in shallow, sandy bays and estuaries. Most common in lowland coastal waters with clean, coarse sand.
Endemism
Endemic
Main Threats
Commercial bottom trawling and recreational net fishing are the primary threats. Habitat loss from coastal development and wetland drainage. Climate change affecting water temperature.
Population
Not Threatened, though often mistaken for flounder and lumped together in catch statistics. Common throughout New Zealand and provide a steady, if unglamorous, supply of white fish fillets.
Conservation Status
Not Threatened
The workhorse flatfish. New Zealand sole looks similar to flounder but has a more elongated body. It has a pointed snout and a distinct dark blotch on the tail. The upper side is sandy brown with darker mottling. The underside is clean creamy white. It is the flatfish most likely to be caught when fishing from a sandy beach. Bottom-huggers with a simple diet. Sole eat worms, small crabs and anything else soft that lives in the sand. They hunt by feel. They use sensitive snouts to detect vibrations in sediment. When they find something tasty, they lunge forward and suck it up. Then they settle back into sand to wait for the next victim. This is not complicated. It works. It is the flatfish of the Kiwi fish and chip shop. When flounder is ordered and something that looks a bit different arrives, it is probably sole. The flesh is slightly firmer than flounder. It has a cleaner, less muddy flavour. To catch a sole is to catch an honest fish. No drama. No fuss. Just a flat sandy-coloured pancake that tastes great with a squeeze of lemon. It is the flatfish that does not get the credit it deserves. The one that shows up on the plate. It does its job. It lets the flounder take the glory. That is the New Zealand sole. Honest, unglamorous, and delicious. It carries on. In Māori tradition, the Sole did not have a distinct name. It was likely grouped with other flatfish under the general term Patiki. European settlers distinguished it for its longer, more elegant shape. Today it is the flatfish that does not get the credit it deserves. It is the one that shows up on the plate. It does its job and lets the flounder take the glory. Its culinary role exceeds its cultural footprint. It remains a staple of local cuisine rather than traditional harvest.